A request that was addressed to ProRealTime:
I want a method to get the “PREVIOUS HIGH, PREVIOUS LOW & PREVIOUS CLOSE” of previous year.
Suggestion for an anwser:
You must select the data from the beginning of last year
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once currenthigh= high
once currentlow= low
once previousclose= undefined
once previoushigh= undefined
once previouslow= undefined
if openyear <> openyear [ 1 ] then
previousclose= close [ 1 ]
previoushigh= currenthigh
previouslow= currentlow
currenthigh= high
currentlow= low
else
currenthigh= max (high ,currenthigh)
currentlow= min (low ,currentlow)
endif
return previoushigh as "previous year high" ,previouslow as "previous year low" ,previousclose as "previous year close"